Neos\Flow\Tests\Unit\Http\BrowserTest::browserFollowsRedirectionIfResponseTellsSo PHP Method

    public function browserFollowsRedirectionIfResponseTellsSo()
    {
        $initialUri = new Uri('http://localhost/foo');
        $redirectUri = new Uri('http://localhost/goToAnotherFoo');
        $firstResponse = new Http\Response();
        $firstResponse->setStatus(301);
        $firstResponse->setHeader('Location', (string) $redirectUri);
        $secondResponse = new Http\Response();
        $secondResponse->setStatus(202);
        $requestEngine = $this->createMock(Client\RequestEngineInterface::class);
        $requestEngine->expects($this->at(0))->method('sendRequest')->with($this->attributeEqualTo('uri', $initialUri))->will($this->returnValue($firstResponse));
        $requestEngine->expects($this->at(1))->method('sendRequest')->with($this->attributeEqualTo('uri', $redirectUri))->will($this->returnValue($secondResponse));
        $this->browser->setRequestEngine($requestEngine);
        $actual = $this->browser->request($initialUri);
        $this->assertSame($secondResponse, $actual);
    }